$209 Find Cheap Flights from Ontario to Islip - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Islip departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Ontario to Islip

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Islip that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Islip

Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
9:50 am - 6:14 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
8h 24m1 stop Orlando
Multiple Airlines Logo
5:43 pm - 4:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
$423Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
7:24 pm - 6:06 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
46h 42m2 stops Minneapolis St Paul Richmond Byrd Intl
Multiple Airlines Logo
5:43 pm - 4:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
22h 57m1 stop Orlando
$475Multiple Airlines
Fri, Oct 16 - Sat, Oct 24
Multiple Airlines Logo
4:55 pm - 9:33 amYYZ  Toronto Pearson Intl-ISP Islip Long Island
40h 38m2 stops Boston Logan Intl Orlando
Multiple Airlines Logo
4:13 pm - 1:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
21h 27m1 stop Orlando
$504Multiple Airlines
Fri, Oct 16 - Sat, Oct 24
Multiple Airlines Logo
4:50 pm - 3:03 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
22h 13m1 stop Orlando
Multiple Airlines Logo
4:13 pm - 1:40 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
21h 27m1 stop Orlando
$564Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
4:50 pm - 4:58 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
24h 08m1 stop Orlando
Multiple Airlines Logo
5:43 pm - 11:35 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
29h 52m1 stop Orlando
$605Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
6:10 pm - 6:51 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
24h 41m2 stops Detroit Metropolitan Wayne County Richmond Byrd Intl
Multiple Airlines Logo
5:43 pm - 11:35 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
29h 52m1 stop Orlando
$620Multiple Airlines
Thu, Aug 27 - Fri, Aug 28
Multiple Airlines Logo
7:45 am - 6:14 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
10h 29m1 stop Orlando
Multiple Airlines Logo
5:34 pm - 12:00 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
18h 26m1 stop Boston Logan Intl
$718Multiple Airlines
Fri, Sep 4 - Fri, Sep 4
Multiple Airlines Logo
7:25 am - 12:30 pmYYZ  Toronto Pearson Intl-ISP Islip Long Island
5h 05m1 stop Boston Logan Intl
Multiple Airlines Logo
7:09 pm - 10:05 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
26h 56m2 stops Orlando Boston Logan Intl
$728Multiple Airlines
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
3:20 pm - 9:53 amYYZ  Toronto Pearson Intl-ISP Islip Long Island
18h 33m2 stops New York LaGuardia Orlando
Multiple Airlines Logo
4:50 pm - 9:45 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
4h 55m1 stop Boston Logan Intl
$746Multiple Airlines
Tue, Aug 25 - Fri, Aug 28
Multiple Airlines Logo
3:20 pm - 9:53 amYYZ  Toronto Pearson Intl-ISP Islip Long Island
18h 33m2 stops New York LaGuardia Orlando
Multiple Airlines Logo
7:05 am - 12:00 pmISP  Islip Long Island-YYZ Toronto Pearson Intl
4h 55m1 stop Boston Logan Intl
$747Multiple Airlines
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Good to know

Cheapest flight

$209
Flight from Toronto to Islip

FAQs for booking flights from Ontario to Islip

  • How does KAYAK find such low prices on flights from Ontario to Islip?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Islip.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Islip?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Islip from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Islip?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Islip with an airline and back to Ontario with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Islip?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Islip from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Islip

Information on the airport you'll fly into in Islip

Islip (ISP)